A physician discovers that two children are being kept virtually imprisoned in their house by their father. He investigates, and discovers a web of sex, incest and satanic possession.

• DirectorPeter Sykes
• Release5 November 1972
• Genre
  Horror / Thriller
• Duration1h 29m
• Budget?
• Revenue?
• Rate
  

  5.4
  46 reviews
• Productions

  Hammer Film Productions, Anglo-EMI, Frank Godwin Productions